49504730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:443

約数の個数: 48

約数和(自身を含む): 98939232

約数和(自身を除く): 49434502

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 163, 242, 251, 326, 502, 605, 815, 1210, 1255, 1630, 1793, 2510, 2761, 3586, 5522, 8965, 13805, 17930, 19723, 27610, 30371, 39446, 40913, 60742, 81826, 98615, 151855, 197230, 204565, 303710, 409130, 450043, 900086, 2250215, 4500430, 4950473, 9900946, 24752365, 49504730]

約数ペア:

[(1, 49504730), (2, 24752365), (5, 9900946), (10, 4950473), (11, 4500430), (22, 2250215), (55, 900086), (110, 450043), (121, 409130), (163, 303710), (242, 204565), (251, 197230), (326, 151855), (502, 98615), (605, 81826), (815, 60742), (1210, 40913), (1255, 39446), (1630, 30371), (1793, 27610), (2510, 19723), (2761, 17930), (3586, 13805), (5522, 8965)]